| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $129.71 | 12.612% | $146.069 | $146.07 | $146.05 | $146.10 |
| Purchase #2 | $182.82 | 13.548% | $207.5885 | $207.59 | $207.60 | $207.60 |
| Purchase #3 | $16.93 | 5.344% | $17.8347 | $17.83 | $17.85 | $17.80 |
| Purchase #4 | $194.38 | 9.586% | $213.0133 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $168.73 | 5.646% | $178.2565 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $8.90 | 11.672% | $9.9388 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $207.86 | 9.178% | $226.9374 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $909.33 | $999.6382 | $999.64 | $999.65 | $999.60 | |